Merge pull request #136 from bluescarni/ci_fixes

More CI fixes.

.travis.yml

@@ -130,6 +130,8 @@ matrix:
       sudo: required
       services:
       - docker
+  allow_failures:
+      - env: PAGMO_BUILD="CoverageGCC5"
 
 script:
     - mkdir build

CMakeLists.txt

@@ -73,8 +73,8 @@ endif()
 if(YACMA_COMPILER_IS_MSVC)
   # Disable the idiotic minmax macros on MSVC, some annoying warnings,
   # and enable the bigobj option.
-  list(APPEND PAGMO_CXX_FLAGS_DEBUG "-DNOMINMAX" "/wd4459" "/wd4127" "/bigobj")
-  list(APPEND PAGMO_CXX_FLAGS_RELEASE "-DNOMINMAX" "/wd4459" "/wd4127" "/bigobj")
+  list(APPEND PAGMO_CXX_FLAGS_DEBUG "-DNOMINMAX" "/wd4459" "/wd4127" "/wd4702" "/bigobj")
+  list(APPEND PAGMO_CXX_FLAGS_RELEASE "-DNOMINMAX" "/wd4459" "/wd4127" "/wd4702" "/bigobj")
 endif()
 if(YACMA_COMPILER_IS_INTELXX)
   # NOTE: on MSVC we use the push/pop pragmas, but they do not seem to work on Intel (the pragmas
@@ -171,6 +171,20 @@ if(PAGMO_BUILD_PAGMO)
     configure_file("${CMAKE_CURRENT_SOURCE_DIR}/doc/doxygen/Doxyfile.in" "${CMAKE_CURRENT_SOURCE_DIR}/doc/doxygen/Doxyfile" @ONLY)
     configure_file("${CMAKE_CURRENT_SOURCE_DIR}/doc/sphinx/conf.py.in" "${CMAKE_CURRENT_SOURCE_DIR}/doc/sphinx/conf.py" @ONLY)
 
+    # This is just a simple counter variable, internal use only.
+    set(_PAGMO_TEST_NUM "0")
+    # Check splitting options. These need to be set from the command line.
+    # - PAGMO_TEST_NSPLIT: number of chunks into which the unit tests will be divided (must be > 1).
+    # - PAGMO_TEST_SPLIT_NUM: 0-based index of the chunk to run.
+    if(PAGMO_TEST_NSPLIT AND "${PAGMO_TEST_SPLIT_NUM}" STREQUAL "")
+        message(FATAL_ERROR "Test splitting was requested, but the PAGMO_TEST_SPLIT_NUM variable was not set.")
+    elseif(NOT PAGMO_TEST_NSPLIT AND NOT "${PAGMO_TEST_SPLIT_NUM}" STREQUAL "")
+        message(FATAL_ERROR "The PAGMO_TEST_SPLIT_NUM variable was set, but test splitting was not requested.")
+    endif()
+    if(PAGMO_TEST_NSPLIT)
+        message(STATUS "Tests will be split into ${PAGMO_TEST_NSPLIT} chunks. The chunk with index ${PAGMO_TEST_SPLIT_NUM} will be processed.")
+    endif()
+
     if(PAGMO_BUILD_TESTS)
         add_subdirectory("${CMAKE_SOURCE_DIR}/tests")
     endif()

README.md

@@ -4,7 +4,7 @@ pagmo
 [![Gitter](https://img.shields.io/gitter/room/nwjs/nw.js.svg)](https://gitter.im/pagmo2/Lobby?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
 [![Build Status](https://travis-ci.org/esa/pagmo2.svg?branch=master)](https://travis-ci.org/esa/pagmo2)
 [![Build status](https://ci.appveyor.com/api/projects/status/sus3dsyg3376tiri/branch/master?svg=true)](https://ci.appveyor.com/project/ci4esa/pagmo2/branch/master)
-[![Docs](https://readthedocs.org/projects/pip/badge/?version=latest)](https://esa.github.io/pagmo2/)
+[![Docs](https://media.readthedocs.org/static/projects/badges/passing.svg)](https://esa.github.io/pagmo2/)
 [![codecov.io](https://codecov.io/github/esa/pagmo2/coverage.svg?branch=master)](https://codecov.io/github/esa/pagmo2?branch=master)
 [![PyPI](https://img.shields.io/pypi/v/pygmo.svg)](https://pypi.python.org/pypi/pygmo)
 [![Anaconda-Server Badge](https://anaconda.org/conda-forge/pagmo/badges/version.svg)](https://anaconda.org/conda-forge/pagmo)

appveyor.yml

@@ -25,7 +25,6 @@ install:
 - if [%BUILD_TYPE%]==[MSVC_64_Debug] conda update conda -y
 - if [%BUILD_TYPE%]==[MSVC_64_Debug] conda update --all -y
 - if [%BUILD_TYPE%]==[MSVC_64_Debug] conda create -y --name pagmo python=3.6 cmake boost eigen nlopt
-
 # NOTE: need to use "call" because otherwise it won't work within an if block.
 - if [%BUILD_TYPE%]==[MSVC_64_Debug] call activate pagmo
 
@@ -43,7 +42,6 @@ install:
 - if [%BUILD_TYPE%]==[MSVC_64_Python36] conda update conda -y 
 - if [%BUILD_TYPE%]==[MSVC_64_Python36] conda update --all -y
 - if [%BUILD_TYPE%]==[MSVC_64_Python36] conda create -y --name pagmo python=3.6 cmake boost eigen nlopt numpy cloudpickle ipyparallel
-
 - if [%BUILD_TYPE%]==[MSVC_64_Python36] call activate pagmo
 
 # Rename sh.exe as sh.exe in PATH interferes with MinGW.

codecov.yml

@@ -1,8 +1,8 @@
 coverage:
   ignore:
-  - tests/.*
-  - tutorials/.*
-  - include/pagmo/external/.*
+  - "tests/.*"
+  - "tutorials/.*"
+  - "include/pagmo/external"
 
   notify:
     gitter:

include/pagmo/serialization.hpp

@@ -34,8 +34,10 @@ see https://www.gnu.org/licenses/. */
 #pragma GCC diagnostic ignored "-Wconversion"
 #pragma GCC diagnostic ignored "-Wnon-virtual-dtor"
 #pragma GCC diagnostic ignored "-Wdeprecated"
+#if __GNUC__ >= 7
 #pragma GCC diagnostic ignored "-Wimplicit-fallthrough"
 #endif
+#endif
 
 // Enable thread-safety in cereal. See:
 // http://uscilab.github.io/cereal/thread_safety.html

tests/CMakeLists.txt

@@ -2,6 +2,13 @@
 file(COPY "${CMAKE_CURRENT_SOURCE_DIR}/hypervolume_test_data/" DESTINATION "${CMAKE_BINARY_DIR}/tests/hypervolume_test_data/")
 
 function(ADD_PAGMO_TESTCASE arg1)
+    if(PAGMO_TEST_NSPLIT)
+        math(EXPR __PAGMO_TEST_NUM "(${_PAGMO_TEST_NUM} + 1) % ${PAGMO_TEST_NSPLIT}")
+        set(_PAGMO_TEST_NUM ${__PAGMO_TEST_NUM} PARENT_SCOPE)
+    endif()
+    if(PAGMO_TEST_NSPLIT AND "${PAGMO_TEST_SPLIT_NUM}" STREQUAL "${_PAGMO_TEST_NUM}")
+        return()
+    endif()
     add_executable(${arg1} ${arg1}.cpp)
     target_link_libraries(${arg1} pagmo)
     target_compile_options(${arg1} PRIVATE "$<$<CONFIG:DEBUG>:${PAGMO_CXX_FLAGS_DEBUG}>" "$<$<CONFIG:RELEASE>:${PAGMO_CXX_FLAGS_RELEASE}>")